TT Electronics/IRC

GQ8A015621GAT

GQ8A015621GAT Description

The GQ8A015621GAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it offers 5.62KΩ resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide -70°C to +125°C operating range. The isolated (ISOL) circuit design allows independent resistor functionality, making it ideal for signal conditioning and voltage division. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, it balances power handling and compact surface-mount (SMD) form factor (4.9mm x 6.02mm x 1.47mm).

GQ8A015621GAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Network: Each of the 8 resistors operates independently, enhancing design flexibility.
• Robust Ceramic Package: Withstands high temperatures (up to 125°C) and mechanical stress.
• Gull Wing Termination: Ensures reliable surface-mount soldering with a 0.64mm pitch.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.
• Non-RoHS Compliant: Ideal for legacy or specialized systems exempt from RoHS restrictions.

GQ8A015621GAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Medical Equipment: Stable reference networks in diagnostic devices.
• Test & Measurement: Calibration circuits requiring low TCR drift.
• Industrial Controls: Isolated feedback loops in power management systems.
• Telecom Infrastructure: Impedance matching in high-frequency modules.

Conclusion of GQ8A015621GAT

The GQ8A015621GAT stands out for its precision, isolation, and rugged ceramic construction, making it a reliable choice for demanding environments. While not suited for automotive use, its thin-film accuracy and high-temperature resilience cater to industrial and telecom applications. The QSOP-16 package ensures space efficiency without compromising performance, offering engineers a robust solution for complex circuit designs.